(request) tutorial on pointer finding

can some post a tutorial on how to find pointers 4 warrock weapon addresses or somethink like that

see what writes to this address
memorize the shit inside the brackets
highlight the gay address and click on "more info"
memorize the red address
tick hex and insert the damn address you saw in red
look for an address in green
memorize the shit
add address manually
tick pointer
add in the green address in the address shit and in the offset, put in the shit that was inside the brackets...